.header {
    width: 1200px;
    margin:0px auto;
    height: 100px;
    margin-top: 40px;
}
.nav {
    height: 40px;
    line-height: 40px;
    background-color:#FF9224;
    margin-top:10px;
}
.nav ul li {
    float: left;
    text-align: center;
    width: 100px;
}

* {
    margin: 0px;
    padding: 0px;
    text-decoration: none;
    list-style-type: none;
}

.nav ul {
    width: 1155px;
    margin:0px auto;
}

.nav ul li a {
    color: #FFF;
    display: block;
    font-size: 15px;
}

.nav ul li a:hover {
    color: #e92000;
}

.header .header1 {
    float: right;
    width: 400px;
    margin-top: 30px;
    margin-right: 90px;
}
#header1{
    height: 30px;
    width: 350px;
    border: 1px solid #27211B;
}
#button {
    height: 33px;
    width: 80px;
    background-color: #FF9224;
    font-size: 14px;
    font-weight: bold;
    color: #FFF;
    border: 1px solid #FF9224;
}
.container{
    display: flex;
}
.container_text{
    display: inline-block;
    margin-top: 50px;
}
.box {
    background: #fff;
    border: 1px solid #d3d3d3;
    margin-left: 10px;
}
.tab_menu {
    list-style: none;
}
.tab_menu li {
    width: 120px;
    float: left;
    height: 30px;
    text-align: center;
    font-size: 0.8em;
}
.tab_box {
    padding: 15px;
}
.pic{
    margin-left: 400px;
}
span{
    font-size: 2em;
}